On Feb 2, 2010, at 2:13 PM, George Locke wrote:
Hi,
i'm trying to put a legend on some figures and they're coming out a
bit wonky. here's an example:
a <- c(1:10)
par(mfrow=c(2,1))
plot(a,type="s",lwd=3)
leg <- c(expression(paste("data1 (",rho,"=1)")),
expression(paste("data2 (",rho,"=0.0)")))
legend("bottomright",legend=leg,col=c(1,2),lwd=3)
plot(a,type="s",lwd=3)
leg <- c(expression(paste("data1 \n(",rho,"=1)")),
expression(paste("data2 \n(",rho,"=0.0)")))
legend("bottomright",legend=leg,col=c(1,2),lwd=3, y.intersp =
2.0,adj=c(0,1.5))
the problem is that lots of extra space appears between the open
parenthesis and the rho.
You need to use sep=""
what can be done? (i'm running version 2.10.1 (2009-12-14) on
fedora 12)
Thanks!
George Locke
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David Winsemius, MD
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